// Module: stdlib/graph/graph_attention.tern
// Purpose: Graph Attention Network (GAT)
// Author: RFI-IRFOS
// Ref: https://ternlang.com
// Uses attention to weigh neighbors.
fn edge_attention_trit(src_feat: trittensor<4 x 1>, dst_feat: trittensor<4 x 1>) -> trit {
@sparseskip
let sim: trit = affirm; // Simulated attention score
return sim;
}
fn softmax_neighbors_trit(attention_scores: trit[]) -> trit {
return affirm; // Max neighbor
}
fn gat_aggregate_trit(features: trittensor<4 x 1>, attention: trittensor<4 x 4>) -> trittensor<4 x 1> {
@sparseskip
let out: trittensor<4 x 1> = attention * features;
return out;
}